Halil Ozgun Kerem, Known Online as CrtN88
Halil Ozgun Kerem is a FIDE Master and a formidable online chess competitor who has made Bullet chess his natural habitat. Playing under the username CrtN88, they have built a profile around speed, tactical resilience, and the noble art of making a perfectly reasonable move with approximately 0.3 seconds remaining.
Fast Chess, Serious Results
CrtN88’s statistics show more than 3,400 recorded games, with an overall record hovering just above an even score. Their Bullet peak reached 2946, and they also recorded a perfect three-win start in their small Blitz sample. The preferred time control is clearly Bullet, where quick calculation and instant practical decisions are essential.
Playing Style
With an endgame appearing frequently in the data, CrtN88 is not simply throwing pieces at the opponent and hoping the clock files a resignation first. Their longest winning streak reached 12 games, while their comeback rate was an impressive 84.11 percent. Even after losing a piece, they won nearly half of those games, a sign of stubbornness that many chess clocks would probably describe as personal.
The queen was their most common checking piece, and CrtN88 delivered the first check in more than half of the analyzed games. Their win rate was strongest when taking the initiative early, while the best reported playing hour was 14:00.
Opening Repertoire
CrtN88’s repertoire is broad and adventurous. The Caro-Kann Defense produced a solid overall result, while the Nimzo-Larsen Attack stood out with a particularly strong Bullet performance. The Czech Defense was also among the more successful choices.
As White, the French Defense: Burn Variation and the Amazon Attack: Siberian Attack produced especially lively results. As Black, the Nimzo-Larsen Attack was a notable weapon, proving that CrtN88 is happy to make the opening just as unpredictable as the time control.
Notable Rivalries
Among CrtN88’s most frequent opponents is Sasandu Upeksha Dissanayake, against whom they recorded 21 wins and 7 losses. That is the sort of scoreline that suggests this particular matchup may have involved both sharp tactics and a great deal of clock watching.
Chess Profile Summary
- Title: FIDE Master
- Username: CrtN88
- Signature format: Bullet chess
- Longest winning streak: 12 games
- Most common checking piece: Queen
- Best reported playing time: 14:00
Overall, Halil Ozgun Kerem combines titled-player strength with the practical toughness required for online speed chess. CrtN88’s games suggest a player who welcomes complications, survives tactical turbulence, and regards the final seconds on the clock as an additional piece on the board.